baber/WOPTO huggingface dataset:
Patent KR-20180120885-A (KR)
Inventor: YUN SEONG GU
IPC: C02F1/32
Filed: 2017-04-28
Abstract: The present invention relates to an ultraviolet water sterilizer. According to the ultraviolet water sterilizer, an inlet (11) and an outlet (12) are formed in a sterilization container (10), the periphery of a left finishing plate (20) is joined by a first bolt (21) and a nut, and the periphery of an intermediate shield plate (30) is joined by a second bolt (35) and the nut. The periphery of a pressure plate (40) is joined by a third bolt (45) and the nut, a plurality of first and second mounting holes (31, 41) are formed in the intermediate shield plate (30) and the pressure plate (40), while the second mounting hole (41) of the pressure plate (40) is disposed in the first mounting hole (31). A mounting groove (42) is formed around the second mounting hole (41), a packing (50) is fitted in the first mounting hole (31), and the periphery of the packing (50) disposed in the mounting groove (42) is sealed by the pressure plate (40). A quartz tube (60) fitted in a hole (51) on the packing (50) is disposed inside the sterilization container (10), a stopper (67) is fitted in the opening of the quartz tube (60), and an ultraviolet lamp (65) is inserted into the hole of the stopper (67) so that the ultraviolet lamp (65) is arranged inside the quartz tube (60).
Patent KR-20180120986-A (KR)
Inventor: PARK SEONG JU
IPC: H01L33/00
Filed: 2017-04-28
Abstract: The present invention relates to a transparent light emitting diode and a manufacturing method thereof, the transparent light emitting diode comprising: a lower transparent electrode; a light emitting layer formed on the lower transparent electrode; a lower magnesium zinc oxide layer formed on the light emitting layer; a metal layer formed on the lower magnesium zinc oxide layer; and an upper magnesium zinc oxide layer having a higher magnesium content than that of the lower magnesium zinc oxide layer. The lower magnesium zinc oxide layer can be formed with a sol-gel method to prevent the light emitting layer from being damaged by plasma, wherein the surface of the lower magnesium zinc oxide layer has a dangling bond through low-energy ion beam surface processing, thereby minimizing damage to the light emitting layer due to a subsequent process. In addition, the upper magnesium zinc oxide layer has a higher magnesium content than that of the lower magnesium zinc oxide layer, thereby having a work function and a refractive index smaller than those of the lower magnesium zinc oxide layer. Therefore, the transparent light emitting diode improves the electron transport efficiency due to a work function difference, and improves the light extraction efficiency due to an anti-reflection effect by a difference between upper/lower refractive indices.
Patent KR-20170126808-A (KR)
Inventor: JUNG HA KYUNG
IPC: H04L47/2466
Filed: 2017-05-10
Abstract: The present invention relates to a terminal using a transmission control protocol (TCP), and a communication method thereof. According to an embodiment of the present invention, the communication method of a terminal comprises the steps of: receiving at least one data segment from a transmitting apparatus; transmitting at least one optimistic acknowledgement (ACK) segment corresponding to the at least one data segment to the transmitting apparatus; and transmitting the preset number of optimistic ACK segments corresponding to a data segment expected to be received to the transmitting apparatus at a preset point.
Patent KR-20180123843-A (KR)
Title: refrigerant pipe and refrigerant pipe manufacturing apparatus
Inventor: SONG SEUNG JONG
IPC: B29C44/46
Filed: 2017-05-10
Abstract: The present invention relates to a refrigerant tube of a new structure having improved thermal insulation, and a manufacturing device thereof. The refrigerant tube according to the present invention comprises: a refrigerant tube body (11) extending in a side direction; and a thermal insulation material layer (12) directly foaming a foam synthetic region to a periphery part of the refrigerant tube body (11), and laminated to be attached and fixed to the periphery part of the refrigerant tube body (11). Since a gap between the refrigerant tube body (11) and the thermal insulation material layer (12) does not generate, a thermal insulation effect can be increased unlike a conventional refrigerant tube in which the gap between the refrigerant tube and the thermal insulation material is generated. Also, humidity included in the air is condensed, thereby preventing that the refrigerant tube body (11) is corroded or odor is generated due to moisture.
Patent KR-20170128126-A (KR)
Inventor: CHOI JAE WOO
IPC: H04M1/02
Filed: 2017-05-11
Abstract: A functional contactor is provided. A functional contactor according to an exemplary embodiment of the present invention includes a conductive elastic part having elasticity and electrically touching a conductor of an electronic device; and a functional element which includes a first electrode electrically connected to the conductor or a circuit board of the electronic device, and a second electrode having the conductive elastic part stacked through a solder. The second electrode includes a stopper where no electrode is formed to prevent the solder from being introduced into the periphery of a stack area where the conductive elastic part is stacked. The functional contactor can ensure contactor alignment and prevent shaking.
Patent KR-20180127707-A (KR)
Title: Memory module and operation method of the same
Inventor: KIM HYUN SEOK
IPC: G06F13/16
Filed: 2017-05-22
Abstract: In an embodiment, a memory module may include: a plurality of first memory devices; at least one second memory device provided to cache a part of data stored in the plurality of first memory devices; an access control circuit provided to access the at least one second memory device when a region of the plurality of first memory devices, to which a host memory controller is to access, is cached in the at least one second memory device, and access the plurality of first memory devices otherwise; an error correction code generation circuit provided to generate an error correction code to be stored together with the write data by using write data transferred from the host memory controller in a write operation for the plurality of first memory devices; and an error correction circuit provided to correct an error of read data read from the plurality of first memory devices in a read operation for the plurality of first memory devices by using the error correction code read together with the read data. According to the present invention, the present disclosure relates to a technology for enabling a quick access to a memory module while increasing the capacity of the memory module.
Patent KR-20170135691-A (KR)
Inventor: JOHAR KAUSER YAKUB
IPC: G06F11/10
Filed: 2017-05-23
Abstract: Provided are a device and a method for generating an error code for a block having a plurality of data bits and a plurality of address bits. The device for generating the error code for the block having the plurality of data bits and the plurality of address bits comprises: a block generating circuit which generates the block having the plurality of data bits and the plurality of address bits; and an error code generating circuit which receives the block and a mask array having a plurality of mask rows, and generates the error code for the block by applying an error code generation algorithm. The error code includes a plurality of check bits for determining each check bit by using the block and a mask row corresponding to the mask array. Each mask row includes a plurality of mask bits of which each mask bit is connected to a bit corresponding to the block. When all values of the data bits of the block are equal, one or more mask rows include restricted mask bit values to allow the error code generated in the error code generating circuit to include one or more check bits having a value which is different from a value of a data bit regardless of value of an address bit. The present invention supports detection and/or correction of an error from the data bits; detects a memory address decode error; and additionally detects a clogging error at zero or a clogging error at one from output of a memory.
Patent KR-20180129503-A (KR)
Inventor: JEON HONG CHAN
IPC: B62H7/00
Filed: 2017-05-26
Abstract: The present invention relates to auxiliary wheels that automatically prevent falling. The auxiliary wheels that automatically prevent falling can prevent a bicycle from falling since auxiliary wheels automatically operate according to a slope of the bicycle and eliminate unnecessary inconvenience to separate the auxiliary wheels when the auxiliary wheels are not needed. The auxiliary wheel that automatically prevent falling includes: an auxiliary wheel having a wheel and a support shaft to help a user to easily keep his or her balance; an auxiliary wheel box with the shape of the auxiliary wheel such that the auxiliary wheel is stored therein when the auxiliary wheel does not operate; and an auxiliary wheel connector disposed to operate at a specific slope. Therefore, the auxiliary wheels that automatically prevent falling according to the present invention can prevent a bicycle from falling since auxiliary wheels automatically operate according to a slope of the bicycle and eliminate unnecessary inconvenience to separate the auxiliary wheels when the auxiliary wheels are not needed.
Patent KR-20180130633-A (KR)
Inventor: KIM JI HOON
IPC: H01L21/768
Filed: 2017-05-29
Abstract: A semiconductor device includes lower electrodes extended in a first direction and is arranged along a first row and a second row adjacent to each other in a second direction crossing the first direction. A distance of the first direction between a lower electrode arranged in the last end of the first row and a lower electrode arranged in a second spot from the end of the first row is a first distance. A distance of the first direction between the lower electrode arranged in the last end of the first row and a lower electrode arranged in the last end of the second row is a second distance. The first distance is the same as the second distance or shorter than the second distance.
Patent KR-20180130735-A (KR)
Inventor: CHO JAE HYUK
IPC: H04L9/32
Filed: 2017-05-30
Abstract: Disclosed are a system and method for providing authentication service. According to an embodiment of the present invention, the method for providing authentication service comprises: a step (a) of receiving from a client terminal identification information on first authentication element and first authentication information generated based on the first authentication element to transmit the first authentication information to one of a plurality of authentication servers based on identification information on the first authentication element and then mediate a first authentication process for a user of the client terminal; a step (c) of generating a first access token including the identification information on the first authentication element when the first authentication process succeeds, and transmitting the first access token to the client terminal; a step (d) of receiving the first access token from the client terminal to verify whether the received first access token is effective; a step (e) of receiving identification information on a second authentication element from the client terminal and second authentication information generated based on the second authentication element when the received first access token is effective, and transmitting the second authentication information to one of the authentication servers based on the identification information on the second authentication element, thereby mediating a second authentication process for the user; and a step (f) of generating a second access token including identification information on the first and second authentication elements, respectively when the second authentication process succeeds, and transmitting the second access token to the client terminal. The present invention is able to enhance safety and security of authentication processes.
Patent KR-20180130897-A (KR)
Inventor: RA HO WON
IPC: C10J3/22
Filed: 2017-05-30
Abstract: The present invention relates to a power generation system based in gasification of coal and wastewater, which generates power by gasifying coal and wastewater, and more specifically, to an apparatus capable of simultaneously increasing the efficiency of a gasifier and the efficiency of a duel-fuel power generator using gas and diesel as fuel. In particular, the apparatus comprises: a coal and wastewater slurry supply unit which supplies coal and waste slurry to the following slurry gasifier; a slurry gasifier which gasifies the coal and wastewater slurry by using at least one of oxygen and air as an oxidizing agent, to generate gas and slug; a power generator which includes a duel-fuel engine using the gas and diesel separately supplied as fuel; a flow control valve (FCV) which is installed between the slurry gasifier and a supply line of the power generator; and a pressure control valve (PCV) which is installed between the slurry gasifier and a supply line of a flare stack. In conventional gasifiers, excess gas typically had to be returned to a flare stack, however, the present invention permits the gas, which is a reliable fuel, to the duel-fuel power generator, to optimize the effects in terms of power generation while maintaining the optimal conditions for a reaction in the gasifier.
Patent KR-20180134566-A (KR)
Inventor: CHOI WOO HYUK
IPC: F01N9/00
Filed: 2017-06-09
Abstract: The present invention provides an exhaust gas processing system to reduce NOx and SOx for a vessel, capable of reducing SOx included in exhaust gas without a separate scrubber to reduce the SOx, and selectively performing SOx reduction processing in accordance with a SOx reduced emission zone or a SOx air emission zone. According to the present invention, a first exhaust gas supply pipe connected to an exhaust gas pipe of a vessel engine in an extension shape is connected to a selective catalyst reduction (SCR) connected to a first discharge pipe. A second exhaust gas supply pipe connected to the exhaust gas pipe in an extension shape is connected to a first valve unit of a three-way valve apparatus. A second discharge pipe for discharging the exhaust gas to the air is connected to a second valve unit of the three-way valve apparatus. Between a third valve unit of the three-way valve apparatus and a main sea cross pipe of a sea chest outlet, which is installed as a seawater inlet/outlet in the vessel, is connected by a third discharge pipe to allow the exhaust gas including the SOx to be in contact with the seawater.
Patent KR-20180138250-A (KR)
Inventor: LEE KOO YUL
IPC: A23L3/28
Filed: 2017-06-19
Abstract: The present invention relates to a method for improving storability of birch sap using ultrahigh-pressure treatment. By treating the birch sap filled in a sterilized container at a temperature of 5-10°C and a pressure of 450-550 MPa for 30-120 seconds, microbial growth is prevented and physiological stability of the sap is ensured, so that lifespan of the sap can be extended by 6 times as compared with a control group.
Patent KR-20190004438-A (KR)
Title: Double tube lid
Inventor: SHIN EUN JU
IPC: B65D47/12
Filed: 2017-07-04
Abstract: The present invention relates to a double tube lid. The double tube lid includes: a lid including a base with two or more through holes formed therein, a combination part protruding downwards from a bottom of the base to an outer wall of the through hole, and a guiding protrusion formed to extend an upper edge of the through hole to an upper side; and a tube with an outlet formed on the top and a head part connected to the connection part to an outside of the outlet, which is able to carry and use by randomly choosing and combining a tube container as needed.
Patent KR-20190006282-A (KR)
Inventor: PARK HWAN SOO
IPC: G02B7/02
Filed: 2017-07-10
Abstract: According to the present invention, a lens module comprises: a first lens and a second lens; a distance maintaining member arranged between the first lens and the second lens; and a lens barrel formed to accommodate the first lens, the second lens, and the distance maintaining member. The distance maintaining member is formed to be partially in contact with an internal surface of the lens barrel.
Patent KR-20190006821-A (KR)
Inventor: LEE HAN SUNG
IPC: B60W40/04
Filed: 2017-07-11
Abstract: The present invention relates to a vehicle control device mounted on a vehicle and a method for controlling a vehicle. According to the present invention, a vehicle control device mounted on a vehicle comprises: a communication unit configured to receive information having position data as an identification value; and a control unit configured to generate a control signal associated with driving of the vehicle by using the received information. The control unit sets a predetermined area based on an expected driving route of the vehicle, and controls the communication unit to selectively receive the information having position data as the identification value in the predetermined area.
Patent KR-20190007699-A (KR)
Inventor: PARK JONG OH
IPC: F24H9/00
Filed: 2017-07-13
Abstract: The present invention relates to an instantaneous hot water apparatus with improved bubble discharge, and more specifically, to the instantaneous hot water apparatus which prevents in advance an accident such as scalding from high temperature water by even more stabilizing a state of water discharge by a bubble so as to prevent splashing of water. To this end, the instantaneous hot water apparatus according to the present invention comprises a heating chamber wherein a side surface of one end is connected to a water injection unit, and a side surface of the other end is connected to a water discharge unit, and an inner part heating flow path and an outer part heating flow path are formed by a heating member inserted to be mounted inwards from the one end part connected to the water injection unit. The heating chamber has a water discharge member containing a bubble storage unit in a cup shape, coupled at the other end into which the heating member is inserted.
Patent KR-20170088792-A (KR)
Title: Water treatment apparatus and sterilizing method thereof
Inventor: PARK SUL HEE
IPC: C02F1/50
Filed: 2017-07-18
Abstract: Disclosed are a water treatment device capable of performing sterilization or washing, and a method for the same. A storage tank of a water treatment device and a flow pathway connected thereto can be sterilized and/or washed. The disclosed water treatment device comprises: a filter unit for filtering raw water; a storage tank for storing water filtered by passing through the filter unit; and a detachable electrode sterilizing module installed and used on a flow pathway connected to the storage tank when the storage tank needs to be sterilized or washed, and having an electrode device for generating sterilizing and washing water including a sterilization or washing material by applying electricity to an electrode. The storage tank is sterilized or washed through sterilizing and washing water generated in the detachable electrode sterilizing module. The detachable electrode sterilizing module is installed on a circulation pathway between a discharge unit capable of discharging water form the storage tank and a water receiving port of the storage tank, and generates sterilizing and washing water by using water discharged from the storage tank. The generated sterilizing and washing water is resupplied to the storage tank, and a connection port is installed on a tank flow pathway pipe for connecting a final filter disposed on the filter unit and the storage tank. An outlet of the detachable electrode sterilizing module can be connected to the connection port.
Patent KR-20190014674-A (KR)
Inventor: KIM KYUNG SOO
IPC: E06B9/28
Filed: 2017-08-03
Abstract: The present invention relates to a rolling type light shelf and a control method thereof. The rolling type light shelf includes a housing (51) having a moving space (55) formed therein; driving means (60, 60′) installed in the moving space (55) and providing rotational force; a light shelf plate (80) installed in the moving space (55) and at least part of which is exposed to the outside of the housing (51) to reflect light. A portion of the light shelf plate (80) exposed to the outside of the housing (51) is changed by the driving means (60, 60′) while rotating along the moving space (55) of the housing (51). While the light shelf plate (80) of the present invention is rotated inside the housing (51), a portion exposed to the outside to reflect light may be changed, and light shelf plate (80) may be divided into a plurality of reflection surface regions having different reflectances to change the reflectance.
Patent KR-20190017461-A (KR)
Inventor: CHOI BYEONG GYU
IPC: F25B21/02
Filed: 2017-08-11
Abstract: The present invention provides a cooling apparatus, which guides discharge of air flowing to a heat radiating block from a blowing fan by a guide means to smoothly discharge the air and minimize interference with surrounding parts during an air discharge process so as to prevent generation of noise or vibration, and a water purifier including the same. According to one embodiment of the present invention, the cooling apparatus comprises: a Peltier module including a Peltier device, and a flow path structure coming in contact with a cooling surface of the Peltier device and having a flow path cooled by circulating water therethrough; a heat radiating block including a base unit in contact with the Peltier module and a plurality of heat radiating fins protruding from a surface of the base unit in one direction by a predetermined thickness; the blowing fan installed at the central part of a plurality of heat radiating fins of the heat radiating block to supply air to the heat radiating block; and a guide unit shielding both ends in one direction of the heat radiating fin and guiding the air supplied from the blowing fan to be discharged in a protruding direction of the heat radiating fin.
Patent KR-20190020877-A (KR)
Inventor: CHO NAM TAE
IPC: G01L1/20
Filed: 2017-08-21
Abstract: The present invention relates to a vacuum sensor and vacuum insulation including the same, and more specifically, includes an internal sensor and an external detector. The internal sensor includes: an internal receiving unit including a first coil; an internal transmitting unit including a second coil; and a sensing switch electrically connecting the first coil and the second coil between the first coil and the second coil. The external detector includes: an external transmitting unit including a third coil connected to power; and an external receiving unit including a fourth coil connected to an electric current detector. The sensing switch changes resistance in accordance with the degree of vacuum around the internal sensor.